package com.example.demo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.demo.entity.Room;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface RoomMapper extends BaseMapper<Room> {
    public List<Room> selectRoomAll();
    public void updateState1ByRoomId(String roomId);
    public void updateState2ByRoomId(String roomId);
    public void updateState0ByRoomId(String roomId);

}
